CVE-2019-9070

high

Description

An issue was discovered in GNU libiberty, as distributed in GNU Binutils 2.32. It is a heap-based buffer over-read in d_expression_1 in cp-demangle.c after many recursive calls.

References

https://sourceware.org/bugzilla/show_bug.cgi?id=24229

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89395

http://www.securityfocus.com/bid/107147

https://security.netapp.com/advisory/ntap-20190314-0003/

https://support.f5.com/csp/article/K13534168

https://usn.ubuntu.com/4326-1/

https://usn.ubuntu.com/4336-1/

https://security.gentoo.org/glsa/202107-24

Details

Source: MITRE

Published: 2019-02-24

Updated: 2021-12-10

Type: CWE-125

Risk Information

CVSS v2

Base Score: 6.8

Vector: AV:N/AC:M/Au:N/C:P/I:P/A:P

Impact Score: 6.4

Exploitability Score: 8.6

Severity: MEDIUM

CVSS v3

Base Score: 7.8

Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Impact Score: 5.9

Exploitability Score: 1.8

Severity: HIGH